210846960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3019}}^1$

素因数の和:3135

約数の個数: 120

約数和(自身を含む): 715631280

約数和(自身を除く): 504784320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3019, 3492, 3880, 4365, 4656, 5820, 6038, 6984, 7760, 8730, 9057, 11640, 12076, 13968, 15095, 17460, 18114, 23280, 24152, 27171, 30190, 34920, 36228, 45285, 48304, 54342, 60380, 69840, 72456, 90570, 108684, 120760, 135855, 144912, 181140, 217368, 241520, 271710, 292843, 362280, 434736, 543420, 585686, 724560, 878529, 1086840, 1171372, 1464215, 1757058, 2173680, 2342744, 2635587, 2928430, 3514116, 4392645, 4685488, 5271174, 5856860, 7028232, 8785290, 10542348, 11713720, 13177935, 14056464, 17570580, 21084696, 23427440, 26355870, 35141160, 42169392, 52711740, 70282320, 105423480, 210846960]

約数ペア:

[(1, 210846960), (2, 105423480), (3, 70282320), (4, 52711740), (5, 42169392), (6, 35141160), (8, 26355870), (9, 23427440), (10, 21084696), (12, 17570580), (15, 14056464), (16, 13177935), (18, 11713720), (20, 10542348), (24, 8785290), (30, 7028232), (36, 5856860), (40, 5271174), (45, 4685488), (48, 4392645), (60, 3514116), (72, 2928430), (80, 2635587), (90, 2342744), (97, 2173680), (120, 1757058), (144, 1464215), (180, 1171372), (194, 1086840), (240, 878529), (291, 724560), (360, 585686), (388, 543420), (485, 434736), (582, 362280), (720, 292843), (776, 271710), (873, 241520), (970, 217368), (1164, 181140), (1455, 144912), (1552, 135855), (1746, 120760), (1940, 108684), (2328, 90570), (2910, 72456), (3019, 69840), (3492, 60380), (3880, 54342), (4365, 48304), (4656, 45285), (5820, 36228), (6038, 34920), (6984, 30190), (7760, 27171), (8730, 24152), (9057, 23280), (11640, 18114), (12076, 17460), (13968, 15095)]